Real estate exposure
When a homebuyer sues the contractor who worked on the house years before the sale, the claim is almost always framed in negligence — because there is no contract between them to sue on. California’s economic loss rule is the doctrine that most often stops that claim. Under Aas v. Superior Court (2000) 24 Cal.4th 627, a plaintiff cannot recover in negligence for construction defects that have not caused actual property damage or personal injury. The cost of tearing out and redoing defective work, standing alone, is a purely economic loss — and purely economic losses belong to contract law, not tort law. That rule is powerful. It is also narrower than most contractors assume, and it has been meaningfully qualified by the California Supreme Court as recently as 2024. This page, reviewed by Jayson R. Elliott, explains both halves.
California’s economic loss rule draws a line between two kinds of harm. Damage to person or to other property is tort territory. Disappointed economic expectations — a building that is worth less than it should be, work that has to be redone, money spent on repairs — are contract territory. The rule exists to keep contract law from being swallowed by tort law, and to keep parties’ bargained-for allocations of risk intact.
Aas v. Superior Court (2000) 24 Cal.4th 627 applied that line to construction defects directly. Homeowners and a homeowners association sued over defects in their homes, including missing shear walls and other code violations. Many of those defects had not yet caused anything to break, leak, or fall. The California Supreme Court held that negligence recovery was unavailable for those defects: absent actual property damage or personal injury, the cost to repair a construction defect is a purely economic loss and is not recoverable in tort.
For a contractor, the practical translation is short. If the only thing the plaintiff can point to is that the work is defective and fixing it costs money, a negligence claim faces a serious threshold problem. If the plaintiff can point to something the defect damaged — a subfloor rotted by a failed shower pan, framing damaged by water intrusion through improper flashing, a ceiling that collapsed — the rule does not bar the claim as to that damage.
Quick reference Purely economic loss = the cost of correcting the defective work itself, plus diminished value. Not purely economic = physical damage the defect caused to other property, or personal injury. Aas bars negligence recovery for the first category. It does not touch the second.
A contractor sued by the owner who hired them is usually facing a breach of contract claim, and the economic loss rule does not make contract claims go away — that is the whole point of the rule. Its real force appears in the fact pattern this pillar is built around: a house is sold, a subsequent purchaser discovers defective work, and the purchaser sues the contractor who performed it. That buyer has no contract with the contractor. Tort is the only route available to them.
Which means the buyer must plead a viable tort. Negligence is the obvious candidate, and negligence against a non-privity plaintiff requires clearing a duty analysis first — the Biakanja v. Irving (1958) 49 Cal.2d 647 factors, extended to construction professionals in Beacon Residential Community Assn. v. Skidmore, Owings & Merrill LLP (2014) 59 Cal.4th 568. That analysis is covered on the sibling page on work discovered after a sale. But even where duty exists, the economic loss rule sits behind it as an independent barrier. A buyer who establishes that a contractor owed them a duty of care still cannot recover in negligence for purely economic loss.
That is why the economic loss rule is frequently the most efficient defense in these cases. It can dispose of a claim on the pleadings without any factual dispute about workmanship, because it turns on the category of harm alleged rather than on whether the work was actually defective.
Contractors who have heard about the rule tend to overestimate it. It is a category rule, not a shield, and there are four recurring situations where it does no work at all.
Situation
Does the economic loss rule bar the claim?
Defective work, no resulting damage, no contract with plaintiff
Generally yes — this is the core Aas scenario
Defect caused physical damage to other property
No, as to that damage
New residential construction within SB 800 scope
No — the statute supplies its own standards-based claim
Owner sues on the construction contract
No — contract claims are unaffected
Affirmative intentional misrepresentation
No — Robinson Helicopter exception
Fraudulent concealment during contract performance
Not automatically — Rattagan two-part test applies
The most common way the defense fails is the simplest: time passes, and a latent defect that once cost only money to fix has since damaged something. Water intrusion is the usual culprit. A flashing detail that was purely an economic problem in year two becomes rot, mold, and structural damage by year six — and at that point the claim is no longer purely economic. This is one reason the outer limits matter: Code of Civil Procedure section 337.15 sets a ten-year absolute statute of repose for latent construction defects regardless of when they were discovered, and a defect that surfaces late often surfaces with resulting damage already attached.
The Right to Repair Act, Civil Code sections 895 through 945.5, was enacted specifically to override Aas for new residential construction. Within its scope, a violation of a building standard is actionable without any requirement that the defect have caused resulting damage — the standards themselves define the wrong. McMillin Albany LLC v. Superior Court (2018) 4 Cal.5th 241 confirmed that the Act supplies the virtually exclusive remedy for construction defect claims against builders of new residential construction, covering both economic loss and property damage.
So the threshold question in any defect claim is which framework applies. The Act reaches new residential construction — single-family homes, townhomes, condominiums — where the original close of escrow occurred on or after January 1, 2003. It does not reach commercial construction or condominium conversions. Whether a particular contractor is a “builder” under the Act or a hired contractor outside it is the subject of a separate sibling page, and the answer changes the entire defense posture. A contractor who assumes the economic loss rule protects them, when they are in fact within SB 800 scope, is defending the wrong case.
The economic loss rule channels claims into contract law. It does not eliminate them. An owner who hired the contractor directly and is suing for defective performance is bringing exactly the claim the rule says they should bring. Raising the economic loss rule against a straightforward breach of contract claim is not a defense.
California recognizes fraud-based exceptions to the economic loss rule, and this is where the doctrine has moved most recently. Contractors relying on the rule should understand that the ground shifted in 2024.
Robinson Helicopter Co. v. Dana Corp. (2004) 34 Cal.4th 979 established the narrower and older exception. Where a defendant commits an affirmative intentional misrepresentation that is independent of the breach of contract, the economic loss rule does not bar tort recovery — including punitive damages under Civil Code section 3294. The key word is affirmative: Robinson Helicopter involved false certifications, not silence.
Rattagan v. Uber Technologies, Inc. (2024) 17 Cal.5th 1 addressed the harder question Robinson Helicopter left open — whether concealment, an omission rather than an affirmative statement, can escape the rule. The California Supreme Court held that fraudulent concealment claims arising from the performance of a contract can survive the economic loss rule where two conditions are met: the elements of the concealment claim are independent of the parties’ contractual rights and obligations, and the defendant’s conduct exposed the plaintiff to a risk of harm beyond the parties’ reasonable contemplation when they contracted. Rattagan is the current controlling authority on this question.
For a contractor, that matters because the buyer-discovers-old-work fact pattern is frequently pleaded as concealment rather than negligence precisely to get around the economic loss rule. Concealment theories in the real estate context run through Civil Code sections 1572 and 1710, which define suppression of a known fact by someone bound to disclose it as actual fraud and deceit. Whether such a claim clears the Rattagan test is fact-intensive and not something a contractor can assess from a web page. Documenting what was disclosed, to whom, and when is what makes that question answerable later. Jayson R. Elliott, CA Bar No. 332479, and the attorneys affiliated with Bay Legal PC evaluate these claims on their specific facts.
It is worth stating plainly, because the two are often conflated. In a non-privity negligence claim against a contractor, the plaintiff must clear both a duty analysis and the economic loss rule. They are independent. Beacon held that a principal architect owes a duty of care to future homeowners absent privity, applying the Biakanja factors — but Beacon is an architect case, and its extension to contractors specifically is doctrinal inference rather than a direct holding. Even where duty is established, Aas still governs what kind of loss is recoverable.
A defense that addresses only duty leaves the economic loss question open, and vice versa. Both belong in the analysis.
The economic loss rule is a strong defense in a specific shape of case: a non-privity plaintiff, a defect that has not damaged anything else, work outside SB 800 scope, and no allegation of misrepresentation or concealment. Move any one of those variables and the analysis changes.
Three things a contractor can do that preserve the defense rather than undermine it:
A contractor who has received a demand letter about work performed years ago will find the first-steps page in this pillar more immediately useful than this one. This page explains the doctrine; that one explains what to do this week.
Before you ask
They can bring the claim, but two doctrines limit it. Under Aas v. Superior Court (2000) 24 Cal.4th 627, a negligence claim cannot recover purely economic losses — the cost of repairing defective work that has not damaged other property or injured anyone. Separately, a non-privity plaintiff must establish that the contractor owed them a duty of care under the Biakanja v. Irving factors. Both hurdles apply independently.
The economic loss rule holds that purely economic losses arising from defective performance are recoverable in contract, not in tort. Aas v. Superior Court (2000) 24 Cal.4th 627 applied it to construction defects, holding that defects which have not caused actual property damage or personal injury are not actionable in negligence, even where they violate building codes.
No. Civil Code sections 895 through 945.5, the Right to Repair Act, was enacted to override Aas for new residential construction, and it makes violations of its building standards actionable without proof of resulting damage. McMillin Albany LLC v. Superior Court (2018) 4 Cal.5th 241 confirmed the Act is the virtually exclusive remedy for defect claims against builders within its scope.
Two fraud-based exceptions matter most to contractors. Robinson Helicopter Co. v. Dana Corp. (2004) 34 Cal.4th 979 permits tort recovery, including punitive damages, for affirmative intentional misrepresentation independent of the contract breach. Rattagan v. Uber Technologies, Inc. (2024) 17 Cal.5th 1 permits fraudulent concealment claims arising from contract performance to proceed where the claim’s elements are independent of contractual rights and the conduct exposed the plaintiff to harm beyond the parties’ reasonable contemplation.
Generally not as to that damage. Aas v. Superior Court (2000) 24 Cal.4th 627 bars negligence recovery only for purely economic loss; where a defect has caused physical damage to other property, that damage falls outside the rule. This is why latent defects that surface years later frequently fall outside the defense — by the time they are discovered, resulting damage often exists.
No. This page is general educational information about California law, reviewed by Jayson R. Elliott, CA Bar No. 332479. Whether the economic loss rule applies to a particular claim depends on facts this page cannot evaluate, including project scope, close of escrow dates, what was disclosed, and the specific theory pleaded. A contractor facing a claim should speak with an attorney about their own file.
Keep reading
Breadcrumb + pillar reference — parent
Direct parent — “what you are actually exposed to”
“the sibling page on work discovered after a sale” — duty analysis
“subject of a separate sibling page” — SB 800 scope
“the first-steps page in this pillar” — closing section
Contextual — as-is does not reach contractor conduct
Inline first mention: economic loss rule, latent defect, privity, statute of repose
Attorneys section — end of article
Assigned attorney profile (NOT YET BUILT — forward reference)
If this describes your situation, an attorney affiliated with Bay Legal PC, CA Bar No. 332479, can review it with you.